/// <summary>
/// SWN client invoke WitnessrRegister to register for resource state change notifications of a NetName and IPAddress.
/// </summary>
/// <param name="Version">The version of the Witness protocol currently in use by the client.</param>
/// <param name="NetName">Specifies a null-terminated string that specifies the name of the resource for which the client requires notifications.</param>
/// <param name="IpAddr">Specifies a null-terminated string that specifies the IP address to which the client application connection is established.</param>
/// <param name="ClientName">Specifies a null-terminated string that is used to identify the Witness client.</param>
/// <param name="pContext">A context handle to identifies the client on the server. </param>
/// <returns>Return zero if success, otherwise return nonzero.</returns>
public int WitnessrRegister(SwnVersion Version, string NetName, string IpAddr, string ClientName, out IntPtr pContext)
{
Int3264[] paramList;
int retVal = 0;
SafeIntPtr pNetName = Marshal.StringToHGlobalUni(NetName);
SafeIntPtr pIpAddr = Marshal.StringToHGlobalUni(IpAddr);
SafeIntPtr pClientName = Marshal.StringToHGlobalUni(ClientName);
paramList = new Int3264[] {
IntPtr.Zero,//out param
(uint)Version,
pNetName,
pIpAddr,
pClientName,
IntPtr.Zero //return value
};
try
{
using (RpceInt3264Collection outParamList = RpceCall(paramList, (ushort)SWN_OPNUM.WitnessrRegister))
{
pContext = Marshal.ReadIntPtr(outParamList[0]);
retVal = outParamList[paramList.Length - 1].ToInt32();
}
}
finally
{
pNetName.Dispose();
pIpAddr.Dispose();
pClientName.Dispose();
}
return(retVal);
}
/// <summary>
/// Check SWN version
/// </summary>
/// <param name="expectedVersion">The expected SWN Version.</param>
/// <param name="actualVersion">The actual SWN Version.</param>
public static void CheckVersion(SwnVersion expectedVersion, SwnVersion actualVersion)
{
if ((uint)actualVersion < (uint)expectedVersion)
{
// If server's actual SWN version is less than the expected version to run this test case, set it as inconclusive.
BaseTestSite.Assert.Inconclusive("Test case is not applicable to servers that support SWN Version 0x{0:x8}.", (uint)actualVersion);
}
}
/// <summary>
/// Check SWN version
/// </summary>
/// <param name="expectedVersion">The expected SWN Version.</param>
/// <param name="actualVersion">The actual SWN Version.</param>
public static void CheckVersion(SwnVersion expectedVersion, SwnVersion actualVersion)
{
if ((uint)actualVersion < (uint)expectedVersion)
{
// If server's actual SWN version is less than the expected version to run this test case, set it as inconclusive.
BaseTestSite.Assert.Inconclusive("Test case is not applicable to servers that support SWN Version 0x{0:x8}.", (uint)actualVersion);
}
}
private void SWNRegister(SwnRegisterType registerType, SwnVersion expectedVersion)
{
WITNESS_INTERFACE_INFO registerInterface;
IntPtr pDuplicateContext = IntPtr.Zero;
swnClientForInterface = new SwnClient();
swnClientForWitness = new SwnClient();
string server = TestConfig.ClusteredFileServerName;
IPAddress currentAccessIpAddr = SWNTestUtility.GetCurrentAccessIP(server);
#region Get SWN witness interface list
BaseTestSite.Log.Add(LogEntryKind.TestStep, "Get SWN witness interface list.");
DoUntilSucceed(() => SWNTestUtility.BindServer(swnClientForInterface, currentAccessIpAddr,
TestConfig.DomainName, TestConfig.UserName, TestConfig.UserPassword, TestConfig.DefaultSecurityPackage,
TestConfig.DefaultRpceAuthenticationLevel, TestConfig.Timeout, server), TestConfig.FailoverTimeout,
"Retry BindServer until succeed within timeout span");
int ret;
WITNESS_INTERFACE_LIST interfaceList = new WITNESS_INTERFACE_LIST();
DoUntilSucceed(() =>
{
ret = swnClientForInterface.WitnessrGetInterfaceList(out interfaceList);
BaseTestSite.Assert.AreEqual<SwnErrorCode>(SwnErrorCode.ERROR_SUCCESS, (SwnErrorCode)ret, "WitnessrGetInterfaceList returns with result code = 0x{0:x8}", ret);
return SWNTestUtility.VerifyInterfaceList(interfaceList, TestConfig.Platform);
}, TestConfig.FailoverTimeout, "Retry to call WitnessrGetInterfaceList until succeed within timeout span");
swnClientForInterface.SwnUnbind(TestConfig.Timeout);
swnClientForInterface = null;
SWNTestUtility.GetRegisterInterface(interfaceList, out registerInterface);
SWNTestUtility.CheckVersion(expectedVersion, (SwnVersion)registerInterface.Version);
#endregion
#region Register SWN witness
BaseTestSite.Log.Add(LogEntryKind.TestStep, "Register SWN witness with {0}.", registerType.ToString());
DoUntilSucceed(() => SWNTestUtility.BindServer(swnClientForWitness,
(registerInterface.Flags & (uint)SwnNodeFlagsValue.IPv4) != 0 ? new IPAddress(registerInterface.IPV4) : SWNTestUtility.ConvertIPV6(registerInterface.IPV6),
TestConfig.DomainName, TestConfig.UserName, TestConfig.UserPassword, TestConfig.DefaultSecurityPackage,
TestConfig.DefaultRpceAuthenticationLevel, TestConfig.Timeout), TestConfig.FailoverTimeout,
"Retry BindServer until succeed within timeout span");
SwnVersion registerVersion;
if (SwnVersion.SWN_VERSION_2 == expectedVersion)
registerVersion = (registerType == SwnRegisterType.InvalidVersion ? SwnVersion.SWN_VERSION_1 : SwnVersion.SWN_VERSION_2);
else
registerVersion = (registerType == SwnRegisterType.InvalidVersion ? SwnVersion.SWN_VERSION_2 : SwnVersion.SWN_VERSION_1);
string registerNetName =
(registerType == SwnRegisterType.InvalidNetName ? "XXXXInvalid.contoso.comXXXX" : SWNTestUtility.GetPrincipleName(TestConfig.DomainName, server));
string accessIpAddr =
(registerType == SwnRegisterType.InvalidIpAddress ? "255.255.255.255" : currentAccessIpAddr.ToString());
string registerClientName = Guid.NewGuid().ToString();
string shareName =
(registerType == SwnRegisterType.InvalidShareName ? "XXXXInvalidShareNameXXXX" : TestConfig.ClusteredFileShare);
uint keepAliveTimout =
(registerType == SwnRegisterType.KeepAliveTimeout ? (uint)10 : (uint)120);
BaseTestSite.Log.Add(LogEntryKind.Debug, "Register witness:");
BaseTestSite.Log.Add(LogEntryKind.Debug, "\tVersion: {0:x8}", (uint)registerVersion);
BaseTestSite.Log.Add(LogEntryKind.Debug, "\tNetName: {0}", registerNetName);
BaseTestSite.Log.Add(LogEntryKind.Debug, "\tShareName: {0}", shareName);
BaseTestSite.Log.Add(LogEntryKind.Debug, "\tIpAddress: {0}", accessIpAddr);
BaseTestSite.Log.Add(LogEntryKind.Debug, "\tClientName: {0}", registerClientName);
if (SwnVersion.SWN_VERSION_2 == expectedVersion)
{
ret = swnClientForWitness.WitnessrRegisterEx(registerVersion,
registerNetName,
shareName,
accessIpAddr,
registerClientName,
WitnessrRegisterExFlagsValue.WITNESS_REGISTER_NONE,
keepAliveTimout,
out pContext);
}
else
{
ret = swnClientForWitness.WitnessrRegister(registerVersion,
registerNetName,
accessIpAddr,
registerClientName,
out pContext);
}
BaseTestSite.Log.Add(LogEntryKind.TestStep, "Verify server response for WitnessrRegister request.");
// TDI to be filed, original fix for TDI 66777 and 69401 is not accurate, need clarify in new TDI
// Windows server won't fail the request if the target resource being monitored is ScaleOut FS share when request containst invalid IP address or invalid share name
// TODO: Test case should have ability to choose different server, otherwise we do not need such condition
bool isScaleOutFsShare = ShareContainsSofs(server, Smb2Utility.GetUncPath(server, TestConfig.ClusteredFileShare));
if (registerType == SwnRegisterType.InvalidNetName)
{
BaseTestSite.Assert.AreEqual<SwnErrorCode>(SwnErrorCode.ERROR_INVALID_PARAMETER, (SwnErrorCode)ret, "WitnessrRegister returns with result code = 0x{0:x8}", ret);
}
else if (registerType == SwnRegisterType.InvalidVersion)
{
BaseTestSite.Assert.AreEqual<SwnErrorCode>(SwnErrorCode.ERROR_REVISION_MISMATCH, (SwnErrorCode)ret, "WitnessrRegister returns with result code = 0x{0:x8}", ret);
}
else if (registerType == SwnRegisterType.InvalidIpAddress)
{
if (!isScaleOutFsShare)
{
BaseTestSite.Assert.AreEqual<SwnErrorCode>(SwnErrorCode.ERROR_SUCCESS, (SwnErrorCode)ret, "WitnessrRegister returns with result code = 0x{0:x8}", ret);
}
else
{
BaseTestSite.Assert.AreEqual<SwnErrorCode>(SwnErrorCode.ERROR_INVALID_STATE, (SwnErrorCode)ret, "WitnessrRegister returns with result code = 0x{0:x8}", ret);
}
}
else if (registerType == SwnRegisterType.InvalidShareName)
{
if (!isScaleOutFsShare)
{
BaseTestSite.Assert.AreEqual<SwnErrorCode>(SwnErrorCode.ERROR_SUCCESS, (SwnErrorCode)ret, "WitnessrRegister returns with result code = 0x{0:x8}", ret);
}
else
{
BaseTestSite.Assert.AreEqual<SwnErrorCode>(SwnErrorCode.ERROR_INVALID_STATE, (SwnErrorCode)ret, "WitnessrRegister returns with result code = 0x{0:x8}", ret);
}
}
else
{
BaseTestSite.Assert.AreEqual<SwnErrorCode>(SwnErrorCode.ERROR_SUCCESS, (SwnErrorCode)ret, "WitnessrRegister returns with result code = 0x{0:x8}", ret);
}
if (registerType == SwnRegisterType.InvalidUnRegister)
{
ret = swnClientForWitness.WitnessrUnRegister(pContext);
BaseTestSite.Assert.AreEqual<SwnErrorCode>(SwnErrorCode.ERROR_SUCCESS, (SwnErrorCode)ret, "WitnessrUnRegister returns with result code = 0x{0:x8}", ret);
ret = swnClientForWitness.WitnessrUnRegister(pContext);
if (TestConfig.Platform == Platform.WindowsServer2012)
{
BaseTestSite.Assert.AreEqual<SwnErrorCode>(SwnErrorCode.ERROR_NOT_FOUND, (SwnErrorCode)ret, "WitnessrUnRegister returns with result code = 0x{0:x8}", ret);
}
else
{
BaseTestSite.Assert.AreEqual<SwnErrorCode>(SwnErrorCode.ERROR_INVALID_PARAMETER, (SwnErrorCode)ret, "WitnessrUnRegister returns with result code = 0x{0:x8}", ret);
}
pContext = IntPtr.Zero;
swnClientForWitness.SwnUnbind(TestConfig.Timeout);
}
if (registerType == SwnRegisterType.InvalidRequest)
{
ret = swnClientForWitness.WitnessrUnRegister(pContext);
BaseTestSite.Assert.AreEqual<SwnErrorCode>(SwnErrorCode.ERROR_SUCCESS, (SwnErrorCode)ret, "WitnessrUnRegister returns with result code = 0x{0:x8}", ret);
uint callId;
callId = swnClientForWitness.WitnessrAsyncNotify(pContext);
BaseTestSite.Assert.AreNotEqual<uint>(0, callId, "WitnessrAsyncNotify returns callId = {0}", callId);
RESP_ASYNC_NOTIFY respNotify;
ret = swnClientForWitness.ExpectWitnessrAsyncNotify(callId, out respNotify);
BaseTestSite.Assert.AreEqual<SwnErrorCode>(SwnErrorCode.ERROR_NOT_FOUND, (SwnErrorCode)ret, "ExpectWitnessrAsyncNotify returns with result code = 0x{0:x8}", ret);
pContext = IntPtr.Zero;
swnClientForWitness.SwnUnbind(TestConfig.Timeout);
}
if (registerType == SwnRegisterType.KeepAliveTimeout)
{
uint callId;
callId = swnClientForWitness.WitnessrAsyncNotify(pContext);
BaseTestSite.Assert.AreNotEqual<uint>(0, callId, "WitnessrAsyncNotify returns callId = {0}", callId);
RESP_ASYNC_NOTIFY respNotify;
ret = swnClientForWitness.ExpectWitnessrAsyncNotify(callId, out respNotify);
BaseTestSite.Assert.AreEqual<SwnErrorCode>(SwnErrorCode.ERROR_TIMEOUT, (SwnErrorCode)ret, "ExpectWitnessrAsyncNotify returns with result code = 0x{0:x8}", ret);
pContext = IntPtr.Zero;
swnClientForWitness.SwnUnbind(TestConfig.Timeout);
}
#endregion
#region Cleanup
pContext = IntPtr.Zero;
swnClientForWitness.SwnUnbind(TestConfig.Timeout);
swnClientForWitness = null;
#endregion
}
/// <summary>
/// Test CLIENT_MOVE_NOTIFICATION.
/// </summary>
/// <param name="expectedVersion">SwnVersion.SWN_VERSION_2 indicates that register with WitnessrRegisterEx, SwnVersion.SWN_VERSION_1 indicates that register with WitnessrRegister.</param>
private void SWNAsyncNotification_ClientMove(SwnVersion expectedVersion)
{
int ret = 0;
uint callId = 0;
WITNESS_INTERFACE_INFO registerInterface;
string server = TestConfig.ClusteredScaleOutFileServerName;
#region Get the file server to access it through SMB2
IPAddress currentAccessIp = SWNTestUtility.GetCurrentAccessIP(server);
BaseTestSite.Assert.AreNotEqual(null, currentAccessIp, "IP address of the file server should NOT be empty");
BaseTestSite.Log.Add(LogEntryKind.Debug, "Got the IP {0} to access the file server", currentAccessIp.ToString());
#endregion
#region Get register interface
DoUntilSucceed(() => SWNTestUtility.BindServer(swnClientForInterface, currentAccessIp,
TestConfig.DomainName, TestConfig.UserName, TestConfig.UserPassword, TestConfig.DefaultSecurityPackage,
TestConfig.DefaultRpceAuthenticationLevel, TestConfig.Timeout, server), TestConfig.FailoverTimeout,
"Retry BindServer until succeed within timeout span");
WITNESS_INTERFACE_LIST interfaceList = new WITNESS_INTERFACE_LIST();
DoUntilSucceed(() =>
{
ret = swnClientForInterface.WitnessrGetInterfaceList(out interfaceList);
BaseTestSite.Assert.AreEqual <SwnErrorCode>(SwnErrorCode.ERROR_SUCCESS, (SwnErrorCode)ret, "WitnessrGetInterfaceList returns with result code = 0x{0:x8}", ret);
return(SWNTestUtility.VerifyInterfaceList(interfaceList, TestConfig.Platform));
}, TestConfig.FailoverTimeout, "Retry to call WitnessrGetInterfaceList until succeed within timeout span");
swnClientForInterface.SwnUnbind(TestConfig.Timeout);
SWNTestUtility.GetRegisterInterface(interfaceList, out registerInterface);
SWNTestUtility.CheckVersion(expectedVersion, (SwnVersion)registerInterface.Version);
#endregion
#region Register SWN witness
DoUntilSucceed(() => SWNTestUtility.BindServer(swnClientForWitness,
(registerInterface.Flags & (uint)SwnNodeFlagsValue.IPv4) != 0 ? new IPAddress(registerInterface.IPV4) : SWNTestUtility.ConvertIPV6(registerInterface.IPV6),
TestConfig.DomainName, TestConfig.UserName, TestConfig.UserPassword, TestConfig.DefaultSecurityPackage,
TestConfig.DefaultRpceAuthenticationLevel, TestConfig.Timeout, server), TestConfig.FailoverTimeout,
"Retry BindServer until succeed within timeout span");
string clientName = Guid.NewGuid().ToString();
string netName = SWNTestUtility.GetPrincipleName(TestConfig.DomainName, server);
BaseTestSite.Log.Add(LogEntryKind.Debug, "Register witness:");
BaseTestSite.Log.Add(LogEntryKind.Debug, "\tNetName: {0}", netName);
BaseTestSite.Log.Add(LogEntryKind.Debug, "\tIPAddress: {0}", currentAccessIp.ToString());
BaseTestSite.Log.Add(LogEntryKind.Debug, "\tClient Name: {0}", clientName);
if (SwnVersion.SWN_VERSION_2 == expectedVersion)
{
ret = swnClientForWitness.WitnessrRegisterEx(SwnVersion.SWN_VERSION_2,
netName,
null,
currentAccessIp.ToString(),
clientName,
WitnessrRegisterExFlagsValue.WITNESS_REGISTER_IP_NOTIFICATION,
120,
out pContext);
BaseTestSite.Assert.AreEqual <SwnErrorCode>(SwnErrorCode.ERROR_SUCCESS, (SwnErrorCode)ret, "WitnessrRegisterEx returns with result code = 0x{0:x8}", ret);
}
else
{
ret = swnClientForWitness.WitnessrRegister(SwnVersion.SWN_VERSION_1,
netName,
currentAccessIp.ToString(),
clientName,
out pContext);
BaseTestSite.Assert.AreEqual <SwnErrorCode>(SwnErrorCode.ERROR_SUCCESS, (SwnErrorCode)ret, "WitnessrRegister returns with result code = 0x{0:x8}", ret);
}
BaseTestSite.Assert.IsNotNull(pContext, "Expect pContext is not null.");
callId = swnClientForWitness.WitnessrAsyncNotify(pContext);
BaseTestSite.Assert.AreNotEqual <uint>(0, callId, "WitnessrAsyncNotify returns callId = {0}", callId);
#endregion
#region Create a file and write content
string uncSharePath = Smb2Utility.GetUncPath(server, TestConfig.ClusteredFileShare);
string content = Smb2Utility.CreateRandomString(TestConfig.WriteBufferLengthInKb);
string testDirectory = CreateTestDirectory(uncSharePath);
string file = Path.Combine(testDirectory, Guid.NewGuid().ToString());
Guid clientGuid = Guid.NewGuid();
Guid createGuid = Guid.NewGuid();
FileServerType fsType = FileServerType.ScaleOutFileServer;
DoUntilSucceed(() => WriteContentBeforeFailover(fsType, server, currentAccessIp, uncSharePath, file, content, clientGuid, createGuid),
TestConfig.FailoverTimeout,
"Before failover, retry Write content until succeed within timeout span.");
#endregion
#region Move resource node
// Move resource node to trigger CLIENT_MOVE_NOTIFICATION
BaseTestSite.Log.Add(LogEntryKind.Debug, "Move resource to interface {0} to trigger CLIENT_MOVE_NOTIFICATION", registerInterface.InterfaceGroupName);
sutController.MoveSmbWitnessClient(clientName,
SWNTestUtility.GetPrincipleName(TestConfig.DomainName, registerInterface.InterfaceGroupName));
#endregion
#region Wait CLIENT_MOVE_NOTIFICATION
RESP_ASYNC_NOTIFY respNotify;
// Wait the CLIENT_MOVE_NOTIFICATION
ret = swnClientForWitness.ExpectWitnessrAsyncNotify(callId, out respNotify);
BaseTestSite.Assert.AreEqual <SwnErrorCode>(SwnErrorCode.ERROR_SUCCESS, (SwnErrorCode)ret, "WitnessrAsyncNotify returns with result code = 0x{0:x8}", ret);
SWNTestUtility.PrintNotification(respNotify);
// Verify RESP_ASYNC_NOTIFY
SWNTestUtility.VerifyClientMoveShareMoveAndIpChange(respNotify, SwnMessageType.CLIENT_MOVE_NOTIFICATION, (uint)SwnIPAddrInfoFlags.IPADDR_V4, TestConfig.Platform);
#endregion
#region Get the new IpAddr
IPADDR_INFO_LIST ipAddrInfoList;
SwnUtility.ParseIPAddrInfoList(respNotify, out ipAddrInfoList);
currentAccessIp = (ipAddrInfoList.IPAddrList[0].Flags & (uint)SwnNodeFlagsValue.IPv4) != 0 ? new IPAddress(ipAddrInfoList.IPAddrList[0].IPV4) : SWNTestUtility.ConvertIPV6(ipAddrInfoList.IPAddrList[0].IPV6);
#endregion
#region Unregister SWN Witness
ret = swnClientForWitness.WitnessrUnRegister(pContext);
BaseTestSite.Assert.AreEqual <SwnErrorCode>(SwnErrorCode.ERROR_SUCCESS, (SwnErrorCode)ret, "WitnessrUnRegister returns with result code = 0x{0:x8}", ret);
pContext = IntPtr.Zero;
swnClientForWitness.SwnUnbind(TestConfig.Timeout);
#endregion
#region Make sure Cluster Share is available
DoUntilSucceed(() => sutProtocolController.CheckIfShareIsAvailable(uncSharePath),
testConfig.Timeout,
"Make sure cluster share is available.");
#endregion
#region Read content and close the file
DoUntilSucceed(() => ReadContentAfterFailover(server, currentAccessIp, uncSharePath, file, content, clientGuid, createGuid),
TestConfig.FailoverTimeout,
"Retry Read content until succeed within timeout span.");
#endregion
}
private void SWNRegister(SwnRegisterType registerType, SwnVersion expectedVersion)
{
WITNESS_INTERFACE_INFO registerInterface;
IntPtr pDuplicateContext = IntPtr.Zero;
swnClientForInterface = new SwnClient();
swnClientForWitness = new SwnClient();
string server = TestConfig.ClusteredFileServerName;
IPAddress currentAccessIpAddr = SWNTestUtility.GetCurrentAccessIP(server);
#region Get SWN witness interface list
BaseTestSite.Log.Add(LogEntryKind.TestStep, "Get SWN witness interface list.");
DoUntilSucceed(() => SWNTestUtility.BindServer(swnClientForInterface, currentAccessIpAddr,
TestConfig.DomainName, TestConfig.UserName, TestConfig.UserPassword, TestConfig.DefaultSecurityPackage,
TestConfig.DefaultRpceAuthenticationLevel, TestConfig.Timeout, server), TestConfig.FailoverTimeout,
"Retry BindServer until succeed within timeout span");
int ret;
WITNESS_INTERFACE_LIST interfaceList = new WITNESS_INTERFACE_LIST();
DoUntilSucceed(() =>
{
ret = swnClientForInterface.WitnessrGetInterfaceList(out interfaceList);
BaseTestSite.Assert.AreEqual <SwnErrorCode>(SwnErrorCode.ERROR_SUCCESS, (SwnErrorCode)ret, "WitnessrGetInterfaceList returns with result code = 0x{0:x8}", ret);
return(SWNTestUtility.VerifyInterfaceList(interfaceList, TestConfig.Platform));
}, TestConfig.FailoverTimeout, "Retry to call WitnessrGetInterfaceList until succeed within timeout span");
swnClientForInterface.SwnUnbind(TestConfig.Timeout);
swnClientForInterface = null;
SWNTestUtility.GetRegisterInterface(interfaceList, out registerInterface);
SWNTestUtility.CheckVersion(expectedVersion, (SwnVersion)registerInterface.Version);
#endregion
#region Register SWN witness
BaseTestSite.Log.Add(LogEntryKind.TestStep, "Register SWN witness with {0}.", registerType.ToString());
DoUntilSucceed(() => SWNTestUtility.BindServer(swnClientForWitness,
(registerInterface.Flags & (uint)SwnNodeFlagsValue.IPv4) != 0 ? new IPAddress(registerInterface.IPV4) : SWNTestUtility.ConvertIPV6(registerInterface.IPV6),
TestConfig.DomainName, TestConfig.UserName, TestConfig.UserPassword, TestConfig.DefaultSecurityPackage,
TestConfig.DefaultRpceAuthenticationLevel, TestConfig.Timeout), TestConfig.FailoverTimeout,
"Retry BindServer until succeed within timeout span");
SwnVersion registerVersion;
if (SwnVersion.SWN_VERSION_2 == expectedVersion)
{
registerVersion = (registerType == SwnRegisterType.InvalidVersion ? SwnVersion.SWN_VERSION_1 : SwnVersion.SWN_VERSION_2);
}
else
{
registerVersion = (registerType == SwnRegisterType.InvalidVersion ? SwnVersion.SWN_VERSION_2 : SwnVersion.SWN_VERSION_1);
}
string registerNetName =
(registerType == SwnRegisterType.InvalidNetName ? "XXXXInvalid.contoso.comXXXX" : SWNTestUtility.GetPrincipleName(TestConfig.DomainName, server));
string accessIpAddr =
(registerType == SwnRegisterType.InvalidIpAddress ? "255.255.255.255" : currentAccessIpAddr.ToString());
string registerClientName = Guid.NewGuid().ToString();
string shareName =
(registerType == SwnRegisterType.InvalidShareName ? "XXXXInvalidShareNameXXXX" : TestConfig.ClusteredFileShare);
uint keepAliveTimout =
(registerType == SwnRegisterType.KeepAliveTimeout ? (uint)10 : (uint)120);
BaseTestSite.Log.Add(LogEntryKind.Debug, "Register witness:");
BaseTestSite.Log.Add(LogEntryKind.Debug, "\tVersion: {0:x8}", (uint)registerVersion);
BaseTestSite.Log.Add(LogEntryKind.Debug, "\tNetName: {0}", registerNetName);
BaseTestSite.Log.Add(LogEntryKind.Debug, "\tShareName: {0}", shareName);
BaseTestSite.Log.Add(LogEntryKind.Debug, "\tIpAddress: {0}", accessIpAddr);
BaseTestSite.Log.Add(LogEntryKind.Debug, "\tClientName: {0}", registerClientName);
if (SwnVersion.SWN_VERSION_2 == expectedVersion)
{
ret = swnClientForWitness.WitnessrRegisterEx(registerVersion,
registerNetName,
shareName,
accessIpAddr,
registerClientName,
WitnessrRegisterExFlagsValue.WITNESS_REGISTER_NONE,
keepAliveTimout,
out pContext);
}
else
{
ret = swnClientForWitness.WitnessrRegister(registerVersion,
registerNetName,
accessIpAddr,
registerClientName,
out pContext);
}
BaseTestSite.Log.Add(LogEntryKind.TestStep, "Verify server response for WitnessrRegister request.");
// TDI to be filed, original fix for TDI 66777 and 69401 is not accurate, need clarify in new TDI
// Windows server won't fail the request if the target resource being monitored is ScaleOut FS share when request containst invalid IP address or invalid share name
// TODO: Test case should have ability to choose different server, otherwise we do not need such condition
bool isScaleOutFsShare = ShareContainsSofs(server, Smb2Utility.GetUncPath(server, TestConfig.ClusteredFileShare));
if (registerType == SwnRegisterType.InvalidNetName)
{
BaseTestSite.Assert.AreEqual <SwnErrorCode>(SwnErrorCode.ERROR_INVALID_PARAMETER, (SwnErrorCode)ret, "WitnessrRegister returns with result code = 0x{0:x8}", ret);
}
else if (registerType == SwnRegisterType.InvalidVersion)
{
BaseTestSite.Assert.AreEqual <SwnErrorCode>(SwnErrorCode.ERROR_REVISION_MISMATCH, (SwnErrorCode)ret, "WitnessrRegister returns with result code = 0x{0:x8}", ret);
}
else if (registerType == SwnRegisterType.InvalidIpAddress)
{
if (!isScaleOutFsShare)
{
BaseTestSite.Assert.AreEqual <SwnErrorCode>(SwnErrorCode.ERROR_SUCCESS, (SwnErrorCode)ret, "WitnessrRegister returns with result code = 0x{0:x8}", ret);
}
else
{
BaseTestSite.Assert.AreEqual <SwnErrorCode>(SwnErrorCode.ERROR_INVALID_STATE, (SwnErrorCode)ret, "WitnessrRegister returns with result code = 0x{0:x8}", ret);
}
}
else if (registerType == SwnRegisterType.InvalidShareName)
{
if (!isScaleOutFsShare)
{
BaseTestSite.Assert.AreEqual <SwnErrorCode>(SwnErrorCode.ERROR_SUCCESS, (SwnErrorCode)ret, "WitnessrRegister returns with result code = 0x{0:x8}", ret);
}
else
{
BaseTestSite.Assert.AreEqual <SwnErrorCode>(SwnErrorCode.ERROR_INVALID_STATE, (SwnErrorCode)ret, "WitnessrRegister returns with result code = 0x{0:x8}", ret);
}
}
else
{
BaseTestSite.Assert.AreEqual <SwnErrorCode>(SwnErrorCode.ERROR_SUCCESS, (SwnErrorCode)ret, "WitnessrRegister returns with result code = 0x{0:x8}", ret);
}
if (registerType == SwnRegisterType.InvalidUnRegister)
{
ret = swnClientForWitness.WitnessrUnRegister(pContext);
BaseTestSite.Assert.AreEqual <SwnErrorCode>(SwnErrorCode.ERROR_SUCCESS, (SwnErrorCode)ret, "WitnessrUnRegister returns with result code = 0x{0:x8}", ret);
ret = swnClientForWitness.WitnessrUnRegister(pContext);
if (TestConfig.Platform == Platform.WindowsServer2012)
{
BaseTestSite.Assert.AreEqual <SwnErrorCode>(SwnErrorCode.ERROR_NOT_FOUND, (SwnErrorCode)ret, "WitnessrUnRegister returns with result code = 0x{0:x8}", ret);
}
else
{
BaseTestSite.Assert.AreEqual <SwnErrorCode>(SwnErrorCode.ERROR_INVALID_PARAMETER, (SwnErrorCode)ret, "WitnessrUnRegister returns with result code = 0x{0:x8}", ret);
}
pContext = IntPtr.Zero;
swnClientForWitness.SwnUnbind(TestConfig.Timeout);
}
if (registerType == SwnRegisterType.InvalidRequest)
{
ret = swnClientForWitness.WitnessrUnRegister(pContext);
BaseTestSite.Assert.AreEqual <SwnErrorCode>(SwnErrorCode.ERROR_SUCCESS, (SwnErrorCode)ret, "WitnessrUnRegister returns with result code = 0x{0:x8}", ret);
uint callId;
callId = swnClientForWitness.WitnessrAsyncNotify(pContext);
BaseTestSite.Assert.AreNotEqual <uint>(0, callId, "WitnessrAsyncNotify returns callId = {0}", callId);
RESP_ASYNC_NOTIFY respNotify;
ret = swnClientForWitness.ExpectWitnessrAsyncNotify(callId, out respNotify);
BaseTestSite.Assert.AreEqual <SwnErrorCode>(SwnErrorCode.ERROR_NOT_FOUND, (SwnErrorCode)ret, "ExpectWitnessrAsyncNotify returns with result code = 0x{0:x8}", ret);
pContext = IntPtr.Zero;
swnClientForWitness.SwnUnbind(TestConfig.Timeout);
}
if (registerType == SwnRegisterType.KeepAliveTimeout)
{
uint callId;
callId = swnClientForWitness.WitnessrAsyncNotify(pContext);
BaseTestSite.Assert.AreNotEqual <uint>(0, callId, "WitnessrAsyncNotify returns callId = {0}", callId);
RESP_ASYNC_NOTIFY respNotify;
ret = swnClientForWitness.ExpectWitnessrAsyncNotify(callId, out respNotify);
BaseTestSite.Assert.AreEqual <SwnErrorCode>(SwnErrorCode.ERROR_TIMEOUT, (SwnErrorCode)ret, "ExpectWitnessrAsyncNotify returns with result code = 0x{0:x8}", ret);
pContext = IntPtr.Zero;
swnClientForWitness.SwnUnbind(TestConfig.Timeout);
}
#endregion
#region Cleanup
pContext = IntPtr.Zero;
swnClientForWitness.SwnUnbind(TestConfig.Timeout);
swnClientForWitness = null;
#endregion
}
/// <summary>
/// Test CLIENT_MOVE_NOTIFICATION.
/// </summary>
/// <param name="expectedVersion">SwnVersion.SWN_VERSION_2 indicates that register with WitnessrRegisterEx, SwnVersion.SWN_VERSION_1 indicates that register with WitnessrRegister.</param>
private void SWNAsyncNotification_ClientMove(SwnVersion expectedVersion)
{
int ret = 0;
uint callId = 0;
WITNESS_INTERFACE_INFO registerInterface;
string server = TestConfig.ClusteredScaleOutFileServerName;
#region Get the file server to access it through SMB2
IPAddress currentAccessIp = SWNTestUtility.GetCurrentAccessIP(server);
BaseTestSite.Assert.AreNotEqual(null, currentAccessIp, "IP address of the file server should NOT be empty");
BaseTestSite.Log.Add(LogEntryKind.Debug, "Got the IP {0} to access the file server", currentAccessIp.ToString());
#endregion
#region Get register interface
DoUntilSucceed(() => SWNTestUtility.BindServer(swnClientForInterface, currentAccessIp,
TestConfig.DomainName, TestConfig.UserName, TestConfig.UserPassword, TestConfig.DefaultSecurityPackage,
TestConfig.DefaultRpceAuthenticationLevel, TestConfig.Timeout, server), TestConfig.FailoverTimeout,
"Retry BindServer until succeed within timeout span");
WITNESS_INTERFACE_LIST interfaceList = new WITNESS_INTERFACE_LIST();
DoUntilSucceed(() =>
{
ret = swnClientForInterface.WitnessrGetInterfaceList(out interfaceList);
BaseTestSite.Assert.AreEqual<SwnErrorCode>(SwnErrorCode.ERROR_SUCCESS, (SwnErrorCode)ret, "WitnessrGetInterfaceList returns with result code = 0x{0:x8}", ret);
return SWNTestUtility.VerifyInterfaceList(interfaceList, TestConfig.Platform);
}, TestConfig.FailoverTimeout, "Retry to call WitnessrGetInterfaceList until succeed within timeout span");
swnClientForInterface.SwnUnbind(TestConfig.Timeout);
SWNTestUtility.GetRegisterInterface(interfaceList, out registerInterface);
SWNTestUtility.CheckVersion(expectedVersion, (SwnVersion)registerInterface.Version);
#endregion
#region Register SWN witness
DoUntilSucceed(() => SWNTestUtility.BindServer(swnClientForWitness,
(registerInterface.Flags & (uint)SwnNodeFlagsValue.IPv4) != 0 ? new IPAddress(registerInterface.IPV4) : SWNTestUtility.ConvertIPV6(registerInterface.IPV6),
TestConfig.DomainName, TestConfig.UserName, TestConfig.UserPassword, TestConfig.DefaultSecurityPackage,
TestConfig.DefaultRpceAuthenticationLevel, TestConfig.Timeout, server), TestConfig.FailoverTimeout,
"Retry BindServer until succeed within timeout span");
string clientName = Guid.NewGuid().ToString();
string netName = SWNTestUtility.GetPrincipleName(TestConfig.DomainName, server);
BaseTestSite.Log.Add(LogEntryKind.Debug, "Register witness:");
BaseTestSite.Log.Add(LogEntryKind.Debug, "\tNetName: {0}", netName);
BaseTestSite.Log.Add(LogEntryKind.Debug, "\tIPAddress: {0}", currentAccessIp.ToString());
BaseTestSite.Log.Add(LogEntryKind.Debug, "\tClient Name: {0}", clientName);
if (SwnVersion.SWN_VERSION_2 == expectedVersion)
{
ret = swnClientForWitness.WitnessrRegisterEx(SwnVersion.SWN_VERSION_2,
netName,
null,
currentAccessIp.ToString(),
clientName,
WitnessrRegisterExFlagsValue.WITNESS_REGISTER_IP_NOTIFICATION,
120,
out pContext);
BaseTestSite.Assert.AreEqual<SwnErrorCode>(SwnErrorCode.ERROR_SUCCESS, (SwnErrorCode)ret, "WitnessrRegisterEx returns with result code = 0x{0:x8}", ret);
}
else
{
ret = swnClientForWitness.WitnessrRegister(SwnVersion.SWN_VERSION_1,
netName,
currentAccessIp.ToString(),
clientName,
out pContext);
BaseTestSite.Assert.AreEqual<SwnErrorCode>(SwnErrorCode.ERROR_SUCCESS, (SwnErrorCode)ret, "WitnessrRegister returns with result code = 0x{0:x8}", ret);
}
BaseTestSite.Assert.IsNotNull(pContext, "Expect pContext is not null.");
callId = swnClientForWitness.WitnessrAsyncNotify(pContext);
BaseTestSite.Assert.AreNotEqual<uint>(0, callId, "WitnessrAsyncNotify returns callId = {0}", callId);
#endregion
#region Create a file and write content
string uncSharePath = Smb2Utility.GetUncPath(server, TestConfig.ClusteredFileShare);
string content = Smb2Utility.CreateRandomString(TestConfig.WriteBufferLengthInKb);
string testDirectory = CreateTestDirectory(uncSharePath);
string file = Path.Combine(testDirectory, Guid.NewGuid().ToString());
Guid clientGuid = Guid.NewGuid();
Guid createGuid = Guid.NewGuid();
FileServerType fsType = FileServerType.ScaleOutFileServer;
DoUntilSucceed(() => WriteContentBeforeFailover(fsType, server, currentAccessIp, uncSharePath, file, content, clientGuid, createGuid),
TestConfig.FailoverTimeout,
"Before failover, retry Write content until succeed within timeout span.");
#endregion
#region Move resource node
// Move resource node to trigger CLIENT_MOVE_NOTIFICATION
BaseTestSite.Log.Add(LogEntryKind.Debug, "Move resource to interface {0} to trigger CLIENT_MOVE_NOTIFICATION", registerInterface.InterfaceGroupName);
sutController.MoveSmbWitnessClient(clientName,
SWNTestUtility.GetPrincipleName(TestConfig.DomainName, registerInterface.InterfaceGroupName));
#endregion
#region Wait CLIENT_MOVE_NOTIFICATION
RESP_ASYNC_NOTIFY respNotify;
// Wait the CLIENT_MOVE_NOTIFICATION
ret = swnClientForWitness.ExpectWitnessrAsyncNotify(callId, out respNotify);
BaseTestSite.Assert.AreEqual<SwnErrorCode>(SwnErrorCode.ERROR_SUCCESS, (SwnErrorCode)ret, "WitnessrAsyncNotify returns with result code = 0x{0:x8}", ret);
SWNTestUtility.PrintNotification(respNotify);
// Verify RESP_ASYNC_NOTIFY
SWNTestUtility.VerifyClientMoveShareMoveAndIpChange(respNotify, SwnMessageType.CLIENT_MOVE_NOTIFICATION, (uint)SwnIPAddrInfoFlags.IPADDR_V4, TestConfig.Platform);
#endregion
#region Get the new IpAddr
IPADDR_INFO_LIST ipAddrInfoList;
SwnUtility.ParseIPAddrInfoList(respNotify, out ipAddrInfoList);
currentAccessIp = (ipAddrInfoList.IPAddrList[0].Flags & (uint)SwnNodeFlagsValue.IPv4) != 0 ? new IPAddress(ipAddrInfoList.IPAddrList[0].IPV4) : SWNTestUtility.ConvertIPV6(ipAddrInfoList.IPAddrList[0].IPV6);
#endregion
#region Unregister SWN Witness
ret = swnClientForWitness.WitnessrUnRegister(pContext);
BaseTestSite.Assert.AreEqual<SwnErrorCode>(SwnErrorCode.ERROR_SUCCESS, (SwnErrorCode)ret, "WitnessrUnRegister returns with result code = 0x{0:x8}", ret);
pContext = IntPtr.Zero;
swnClientForWitness.SwnUnbind(TestConfig.Timeout);
#endregion
#region Make sure Cluster Share is available
DoUntilSucceed(() => sutProtocolController.CheckIfShareIsAvailable(uncSharePath),
testConfig.Timeout,
"Make sure cluster share is available.");
#endregion
#region Read content and close the file
DoUntilSucceed(() => ReadContentAfterFailover(server, currentAccessIp, uncSharePath, file, content, clientGuid, createGuid),
TestConfig.FailoverTimeout,
"Retry Read content until succeed within timeout span.");
#endregion
}
/// <summary>
/// SWN client invoke WitnessrRegisterEx to register for resource state change notifications of a NetName and IPAddress.
/// </summary>
/// <param name="Version">The version of the Witness protocol currently in use by the client.</param>
/// <param name="NetName">Specifies a null-terminated string that specifies the name of the resource for which the client requires notifications.</param>
/// <param name="ShareName">Specifies a null-terminated string that specifies the name of the share resource for which the client requires notifications.</param>
/// <param name="IpAddr">Specifies a null-terminated string that specifies the IP address to which the client application connection is established.</param>
/// <param name="ClientName">Specifies a null-terminated string that is used to identify the Witness client.</param>
/// <param name="Flags">Specifies the type of Witness registration.</param>
/// <param name="KeepAliveTimout">Specifies the maximum number of milliseconds for any notification response from the server.</param>
/// <param name="pContext">A context handle to identifies the client on the server. </param>
/// <returns>Return zero if success, otherwise return nonzero.</returns>
public int WitnessrRegisterEx(SwnVersion Version, string NetName, string ShareName, string IpAddr, string ClientName, WitnessrRegisterExFlagsValue Flags, uint KeepAliveTimout, out IntPtr pContext)
{
Int3264[] paramList;
int retVal = 0;
SafeIntPtr pNetName = Marshal.StringToHGlobalUni(NetName);
SafeIntPtr pShareName = Marshal.StringToHGlobalUni(ShareName);
SafeIntPtr pIpAddr = Marshal.StringToHGlobalUni(IpAddr);
SafeIntPtr pClientName = Marshal.StringToHGlobalUni(ClientName);
paramList = new Int3264[] {
IntPtr.Zero,//out param
(uint)Version,
pNetName,
pShareName,
pIpAddr,
pClientName,
(uint)Flags,
KeepAliveTimout,
IntPtr.Zero //return value
};
try
{
using (RpceInt3264Collection outParamList = RpceCall(paramList, (ushort)SWN_OPNUM.WitnessrRegisterEx))
{
pContext = Marshal.ReadIntPtr(outParamList[0]);
retVal = outParamList[paramList.Length - 1].ToInt32();
}
}
finally
{
pNetName.Dispose();
pShareName.Dispose();
pIpAddr.Dispose();
pClientName.Dispose();
}
return retVal;
}
